Answer:
Melanocytes
Explanation:
Melanocytes come together in the skin during childhood to form moles, and are the cells that produce melanin to help protect the skin from UV radiation.
A student is given two mineral samples that appear very similar. They both are opaque, white, and shiny. He knows that they are either calcite or quartz. To determine the identity of each mineral, the student puts a couple of drops of hydrochloric acid (HCl) on each sample. When calcite reacts with hydrochloric acid, carbon dioxide gas is produced. When HCl is placed on quartz, no changes are observed. Based on the information above, what evidence indicates that a chemical reaction occurs when HCl is placed on calcite?
Answer:
Carbon dioxide is a new product formed from the reaction between calcite and HCl
Explanation:
Calcite is a mineral with the chemical formula CaCO₃. Hydrochloric acid reacts with calcite to liberate carbon dioxide and form calcium chloride and water. The equation of the reaction is given below:
CaCO₃ + HCl ----> CaCl₂ + H₂O + CO₂
In a chemical reaction or change, new products are formed which are different from the original elements or compounds reacting.
Since the carbon dioxide gas, calcium chloride and water are entirely new products formed from calcite and hydrochloric acid, the reaction between calcite and HCl is a chemical reaction.
Answer:A
Explanation:
Carbon dioxide is a new substance created from the calcite and hydrochloric acid
The ability to use your entire body for long periods of time without stopping. This requires a strong heart, lungs, and clear blood vessels.
Cardiovascular fitness
Muscular Strength
Speed
Muscular Endurance
If you are going to create a program for your community what would it be? what are the benefits can the community get from it? (5pts)
need other ans :)))
If I was asked to create a program for my community I would create an educational event along with brochures for people who want to volunteer their support . Here people would be getting useful tips to continue their lives and clubs would be there , where people can discuss their growth , their income , their spiritual growth and the tips and tricks they use to lead a happy life . This way people would start to develope a friendly nature , a helping attitude and gratitude towards those who helped them . This would help improve the social and moral values of my community . I would also create free red talks on the topics which are most difficult to catch , so that people would be abke to get their hans on resources which are otherwise too expensive to purchase . I would call scholars who are willing to give free support to the community and ask them to provide free lectures . I would provide a certificate to the people who volunteered . This way people in my community will be benefitted and those who volunteered will experience a moment of truth ( in marketing it is said to be a way in which someone becomes a trusted or loyal member of a program or organization ) . To keep my community people involved in my program I would give some freebies that are attractive to sight so that they would frequent my program . These are some methods I would use to improve the overall social and educational performance of my community .
can anyone help please
Answer:
mariah
Explanation:dont leave pictures that have your name
be quick pleaseeeeeee
Answer:
of course C
Explanation:
C is the answer
Which of the following statements is true concerning isometric resistance training?
A) It requires lots of equipment
B) It is relatively safe
C) It can be done quickly
D) It develops strengths at multiple angles
Answer:
The answer is B, if I am not mistaken.
After reviewing level and vertical communication,what style of communicator are you?
Answer:
:0
Explanation:
What is a short-term risk associated with tobacco use.
A. Lung cancer
B. Heart disease
C. Stroke
D. Coughing
Please select the best answer from the choices provided.
Ο Α
ОВ
ОС
D
Answer:
D
Explanation:
The rest are long-term risks
Coughing is one of the first symptoms, and the most common short-term risk of the damage that tobacco produces in the respiratory system in general.
What is tobacco?It is a stimulant drug that can increase blood pressure and cause tachycardia, which can lead to addiction.
Tobacco contains several substances that hinder the movement of the cilia which move mucus and debris from the lungs, the smoker coughs because the lungs are trying to eliminate irritants and accumulated mucus.
Therefore, we can conclude that coughing is a short-term risk associated with tobacco use, which appears as a defense mechanism to try to eliminate accumulated secretions.
Learn more about risks associated with tobacco use here: https://brainly.com/question/1518104
why do we get answers for free and how are we learning from this I'm mean its great but I do feel like I might regret someway later in life
Answer:
that's when you turn back to brainly and look up whatever answer you need. plus, you are obtaining information.
Question 1
1 pts
motion is simply known as how a person gets from one place to
another, such as running, swimming, or other movements.
O Curl
O Brisk
O Detrimental
O Locomotor
Answer:
D). Locomotor
Explanation:
'Locomotor' motion is characterized as the motion in which the body moves across space from one place/location to another. Such movements primarily involve the use of feet which acts as a support to allow the other parts of the body to travel. Thus, it is all about how a body moves from one place to another and includes activities like running, jumping, swimming, etc. This is one of the crucial skills that assists in the development of a child both physically and mentally. Thus, option D is the correct answer.
Keeping a journal is not an effective way of keeping stress under control. Please select the best answer from the choices provided. true or false
Answer:
False
Explanation:
It's simply writing down your thoughts and feelings to understand them more clearly. And if you struggle with stress, depression, or anxiety, keeping a journal is a great idea. It can help you gain control of your emotions and improve your mental health.
Answer:
False.
Explanation:
Why am I so sad I feel like nothing matters anymore and I can’t be happy no matter how many smiles I fake i feel like life is pointless
Answer:
I killed the chat remember me uwu dont be sad
Explanation:
XP
Answer:
Its not pointless
Explanation:
How can I get the mind set to not give up
Answer:
think of ur goals man and start recollecting
What is the name of the kind of stretch that involves stretching as far as you can
and then holding for 10-30 seconds
Answer:
Ballistic
Explanation:
Which of the following smart weight loss strategies about snacking is FALSE?
A.
Avoid snacking just because you are bored.
B.
Snack on low-calories foods like vegetables.
C.
When you snack, dish out one portion instead of eating right out of the box or bag.
D.
You should never snack if you want to lose weight.
Answer:
A
Explanation:
because its good for you
Andrea wants to pursue her career in social work. She is inclined toward developing programs to prevent crimes and the rehabilitation of
criminals. Which field of social work should Andrea choose?
ΟΑ.
family and child welfare
OB.
health
Ос.
mental health
OD.
corrections
OE
schools
Answer:
D. Corrections
Explanation:
just got it correct on edmentum
Why do I have blue nipples?
Answer:
You are really cold or an alien
Explanation:
Because your eating too much Mc Donalds so make sure to compress Vicks Vapo Rub on that. You might get a little rash and feel nausea..
Explanation:
If that doesn't work do cold compresses , it might sting and u might lose a lot of blood and might die , but at least they won't be blue. :)
which football team is better
pittsburgh steelers
san fransisco 49ers
Answer: sanfransisco 49ers
Explanation:
Ashok gives a presentation to his class on why Hindus do not eat mean what concept is this a example of
I know it's either
resilience
perspective
persistence or
impulse but i don't know which one i think it is
perspective
because i looked up what al the words mean and perspective sounds like the best option.
P.s i know it's one of these answers because i have the same question
Which of the following is an EXOGENOUS source of injury to a cell?
A fever
B bacterial toxins.
C ultraviolet radiation.
D genetic malformation
Answer:
C. ultraviolet radiation.
Explanation:
Cell injury occurs when cells undergo specific changes when subjected to an internal factor or an external factor. Such change causes "illness" to the person.
Under "toxic injury," two sources may cause an injury to the cell. These are endogenous and exogenous factors. Endogenous factors originate within the body while the exogenous factors originate from the environment.
Among the choices above, it is only the ultraviolet radiation that is considered an exogenous factor because it originates from outside the person's body. Prolonged exposure to UV light damages the cells which can lead to cancer.
What does a nurse aide need to know with regards to vital signs?
Answer:
Nurse aides need to know many thing with vital signs like what they mean and what they look like
Learning about how your body works will A. enable you to avoid all injury B. show you the field of medicine you belong in C. empower you to take care of it
Answer:
C
Explanation:
After an emergency surgery, a nurse counts all the supplies and notices that a sponge is missing. The surgeon asks the
nurse if she removed the sponge, and she replies that she thinks the surgeon removed it. Nobody on the team can
account for the missing sponge. What best describes this scenario?
good communication between the team
an undesirable outcome caused by poor teamwork
a negative effect of good teamwork
a positive outcome caused by good teamwork
Answer:
The setting is the hospital, and it appears that there are nurses trying to remove an important body part.
Answer:
B: An undesired outcome caused by poor teamwork
Explanation:
Why do people give in to negative peer pressure?
What is a good thesis statement for the topic of abortion on argumentive essays.
Answer:
It depends on your view
4. According to your textbook, what piece of information should be added to these instructions to encourage
patients to ask questions or express concerns after they are home?
medical magnet PLEASE HELP ME
abounding drugs and alcohol will reduce a persons risk of injury from a car accident
2- Give some samples of muscular strength?
3- Give some samples of muscular endurance?
Answer: 2- Great Examples Of Muscular Strength Exercises
1 Calisthenics
2 Lifting Weights And Body Weight
3 Use Of Free Weights
4 Take The Stairs More Often
5 Go For Power Rowing
6 Running Workout
7 Aerobic Wworkouts
3- While a one-rep maximal test is an effective way to measure muscular strength, testing for muscular endurance is trickier. One way to test endurance is through exercises that ask you to lift a certain percentage of your body weight. For example, the pushup test, in which you see how many pushups you can complete in a set amount of time, is a common test of muscular endurance. Another way is to lift a fixed percentage of your one-repetition max for a certain exercise – such as measuring how many weighted squats or bench presses you can complete in 60 seconds.
Explanation:
this is the PowerPoint check the work I just uploaded and help answer the questions from here plsss
Answer:
sorry i am not understand your questions sorry
SOCCER -
3. ) To score a goal, the ball only needs to touch the goal line.
a.) False
b.) True
Answer:
true
Explanation:
isaw it at a soccer game